| Component Objects | |
- Component has a number of methods inherited by all objects derived from it.
- Some methods set state
- setEnabled() (replaces enable()/disable())
- setVisible() (replaces hide()/show())
- setBackground(Color)
- setFont(Font)
- Other methods are informational
- isEnabled()
- isShowing()
- Color getBackground()
- Other methods are behavioural - see later
Slide 26 | ©Copyright 1997 | Jan Newmarch |